[1.3.0] Some housekeeping after the last commit

- Add a few missing unit tests
- Allow for spaces between comma separated strings to be transformed into arrays
- smoketests/printDefinition.php now has documentation, links to more documentation and a friendly user-interface

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@579 48356398-32a2-884e-a903-53898d9a118a

tests/HTMLPurifier/ConfigTest.php

@@ -106,6 +106,20 @@ class HTMLPurifier_ConfigTest extends UnitTestCase
         $this->assertError('Value is of invalid type');
         $this->assertNoErrors();
         
+        // grab a namespace
+        $config->set('Attr', 'Key', 0xBEEF);
+        $this->assertIdentical(
+            $config->getBatch('Attr'),
+            array(
+                'Key' => 0xBEEF
+            )
+        );
+        
+        // grab a non-existant namespace
+        $config->getBatch('FurnishedGoods');
+        $this->assertError('Cannot retrieve undefined namespace');
+        $this->assertNoErrors();
+        
     }
     
     function test_getDefinition() {